140075961650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1\times {\mathrm{2521}}^1$

素因数の和:3180

約数の個数: 96

約数和(自身を含む): 278640648000

約数和(自身を除く): 138564686350

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 131, 170, 262, 425, 499, 655, 850, 998, 1310, 2227, 2495, 2521, 3275, 4454, 4990, 5042, 6550, 8483, 11135, 12475, 12605, 16966, 22270, 24950, 25210, 42415, 42857, 55675, 63025, 65369, 84830, 85714, 111350, 126050, 130738, 212075, 214285, 326845, 330251, 424150, 428570, 653690, 660502, 1071425, 1111273, 1257979, 1634225, 1651255, 2142850, 2222546, 2515958, 3268450, 3302510, 5556365, 5614267, 6289895, 8256275, 11112730, 11228534, 12579790, 16512550, 21385643, 27781825, 28071335, 31449475, 42771286, 55563650, 56142670, 62898950, 106928215, 140356675, 164795249, 213856430, 280713350, 329590498, 534641075, 823976245, 1069282150, 1647952490, 2801519233, 4119881225, 5603038466, 8239762450, 14007596165, 28015192330, 70037980825, 140075961650]

約数ペア:

[(1, 140075961650), (2, 70037980825), (5, 28015192330), (10, 14007596165), (17, 8239762450), (25, 5603038466), (34, 4119881225), (50, 2801519233), (85, 1647952490), (131, 1069282150), (170, 823976245), (262, 534641075), (425, 329590498), (499, 280713350), (655, 213856430), (850, 164795249), (998, 140356675), (1310, 106928215), (2227, 62898950), (2495, 56142670), (2521, 55563650), (3275, 42771286), (4454, 31449475), (4990, 28071335), (5042, 27781825), (6550, 21385643), (8483, 16512550), (11135, 12579790), (12475, 11228534), (12605, 11112730), (16966, 8256275), (22270, 6289895), (24950, 5614267), (25210, 5556365), (42415, 3302510), (42857, 3268450), (55675, 2515958), (63025, 2222546), (65369, 2142850), (84830, 1651255), (85714, 1634225), (111350, 1257979), (126050, 1111273), (130738, 1071425), (212075, 660502), (214285, 653690), (326845, 428570), (330251, 424150)]